CreekFest makes sustainability fun, accessible, and engaging in an effort to build awareness and interest in environmental responsibility and sustainable practices including low-impact development, renewable energy, preventing pollution and reducing waste. Guests can learn how to reduce carbon footprint and how to help the San Antonio River Authority in its mission of protecting the natural waterways through a variety of crafts, activities and demonstrations for the whole family. Enjoy a variety of local vendors – including many local sustainability-focused organizations and initiatives – as well as a variety of delicious food trucks, live music, and local artisans.